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Huaxin Gao commented on SPARK-22390: ------------------------------------ [~smilegator] Thank you very much for your comment. I agree it's hard to evaluate the performance without a V2 implementation of JDBC datasource. Do you know when a V2 JDBC will be available? Thanks! > Aggregate push down > ------------------- > > Key: SPARK-22390 > URL: https://issues.apache.org/jira/browse/SPARK-22390 > Project: Spark > Issue Type: Sub-task > Components: SQL > Affects Versions: 2.3.0 > Reporter: Wenchen Fan > Priority: Major > -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org